,NU 131/NU131 Exam 3 | Nursing and Healthcare I
(2026) Q&A | Galen College
1. All families share which characteristic?
A) The same number of members
B) A specific purpose and goals of survival and personal fulfillment
C) Identical cultural traditions
D) A single type of housing
Correct Answer: A specific purpose and goals of survival and personal fulfillment
Rationale: All families share a common purpose and the dual goals of survival
and personal fulfillment of members. Family size, culture, and housing vary
widely.
2. Which is NOT a basic family function?
A) Protection
B) Physical maintenance
C) Socialization
D) Financial investment
Correct Answer: Financial investment
Rationale: The five basic family functions are protection, physical maintenance,
reproduction, socialization, and education. Financial investment is not listed as
a core function.
,3. A 6‑month‑old infant smiles and quiets when picked up by a parent.
According to Erikson, this behavior reflects successful progression through
which stage?
A) Trust vs. Mistrust
B) Autonomy vs. Shame and Doubt
C) Initiative vs. Guilt
D) Industry vs. Inferiority
Correct Answer: Trust vs. Mistrust
Rationale: In the first year, infants develop a sense of trust when caregivers
consistently meet their needs. Smiling and calming indicate the infant trusts the
caregiver.
4. An infant weighed 7 lb at birth. At a 6‑month well‑baby visit, the nurse
expects the infant to weigh approximately:
A) 10 lb
B) 12 lb
C) 14 lb
D) 21 lb
Correct Answer: 14 lb
Rationale: Infants typically double their birth weight by 6 months. A 7‑lb infant
should weigh around 14 lb. Tripling occurs by 12 months.
, 5. The nurse strokes the sole of a newborn’s foot and observes fanning of the
toes. The nurse documents this finding as the:
A) Moro reflex
B) Babinski reflex
C) Rooting reflex
D) Palmar grasp reflex
Correct Answer: Babinski reflex
Rationale: The Babinski reflex is dorsiflexion of the great toe and fanning of
other toes when the sole is stroked. It is normal in infants and disappears by
about 12 months.
6. A newborn may sleep up to how many hours per day?
A) 20 hours
B) 12 hours
C) 16 hours
D) 10 hours
Correct Answer: 20 hours
Rationale: Newborns sleep about 16 to 20 hours a day, waking for feedings.
Sleep cycles shorten as the infant grows.
(2026) Q&A | Galen College
1. All families share which characteristic?
A) The same number of members
B) A specific purpose and goals of survival and personal fulfillment
C) Identical cultural traditions
D) A single type of housing
Correct Answer: A specific purpose and goals of survival and personal fulfillment
Rationale: All families share a common purpose and the dual goals of survival
and personal fulfillment of members. Family size, culture, and housing vary
widely.
2. Which is NOT a basic family function?
A) Protection
B) Physical maintenance
C) Socialization
D) Financial investment
Correct Answer: Financial investment
Rationale: The five basic family functions are protection, physical maintenance,
reproduction, socialization, and education. Financial investment is not listed as
a core function.
,3. A 6‑month‑old infant smiles and quiets when picked up by a parent.
According to Erikson, this behavior reflects successful progression through
which stage?
A) Trust vs. Mistrust
B) Autonomy vs. Shame and Doubt
C) Initiative vs. Guilt
D) Industry vs. Inferiority
Correct Answer: Trust vs. Mistrust
Rationale: In the first year, infants develop a sense of trust when caregivers
consistently meet their needs. Smiling and calming indicate the infant trusts the
caregiver.
4. An infant weighed 7 lb at birth. At a 6‑month well‑baby visit, the nurse
expects the infant to weigh approximately:
A) 10 lb
B) 12 lb
C) 14 lb
D) 21 lb
Correct Answer: 14 lb
Rationale: Infants typically double their birth weight by 6 months. A 7‑lb infant
should weigh around 14 lb. Tripling occurs by 12 months.
, 5. The nurse strokes the sole of a newborn’s foot and observes fanning of the
toes. The nurse documents this finding as the:
A) Moro reflex
B) Babinski reflex
C) Rooting reflex
D) Palmar grasp reflex
Correct Answer: Babinski reflex
Rationale: The Babinski reflex is dorsiflexion of the great toe and fanning of
other toes when the sole is stroked. It is normal in infants and disappears by
about 12 months.
6. A newborn may sleep up to how many hours per day?
A) 20 hours
B) 12 hours
C) 16 hours
D) 10 hours
Correct Answer: 20 hours
Rationale: Newborns sleep about 16 to 20 hours a day, waking for feedings.
Sleep cycles shorten as the infant grows.
